So, you don't have sanitation, but, somehow, they figure out you would be able to maintain and operate a self-sustaining facility that gasifies your waste using microwave heated plasma that's also, somehow, compact enough you don't have to build the sanitation system you didn't have in the first place to drive your waste into the facility.

What baffles me is that the people bright enough to invent it didn't come with a similarly brilliant excuse to deploy it.